Games part of the Ys series

Ys: The Vanished Omens (also known as The Ancient Land of Ys) is an abandoned top-down open-world action RPG designed by Masaya Hashimoto, developed by Nihon Falcom and released by Kyodai Software Marketing for DOS in 1989. Ys: The Vanished Omens was published (earlier) for quite a few other home computers and console.